CVE-2024-20316
A vulnerability in the data model interface (DMI) services of Cisco IOS XE Software could allow an unauthenticated, remote attacker to access resources that should have been protected by a configured
Description
A vulnerability in the data model interface (DMI) services of Cisco IOS XE Software could allow an unauthenticated, remote attacker to access resources that should have been protected by a configured IPv4 access control list (ACL). This vulnerability is due to improper handling of error conditions when a successfully authorized device administrator updates an IPv4 ACL using the NETCONF or RESTCONF protocol, and the update would reorder access control entries (ACEs) in the updated ACL. An attacker could exploit this vulnerability by accessing resources that should have been protected across an affected device.
Weakness: CWE-390
Affected products
| Vendor | Product | Category | Matched by |
|---|---|---|---|
| Cisco | Cisco IOS XE Software | Routing & Switching | cna-assigner |
Vendor-reported products (2)
- Cisco · Cisco IOS XE Software
- cisco · ios_xe
Vendor advisory
cisco-sa-dmi-acl-bypass-Xv8FO8Vz
Cisco IOS XE Software NETCONF/RESTCONF IPv4 Access Control List Bypass Vulnerability
Cisco’s rating: Medium (advisory CVSS 5.8) · Published Mar 27, 2024
Bug IDs: CSCwe12169 , CSCwf92391
The vendor’s rating applies to the whole advisory and can differ from this CVE’s own CVSS severity. Where this comes from